DSPE-PEG-NH2

Product Name: DSPE-PEG-NH2
CAS No.: 474922-26-4
Chemical Name: DSPE-PEG-NH2
Synonyms: DSPE-PEG2000-NH2;DSPE-PEG(2000) Amine;DSPE-PEG-2K-Amine;NH2-PEG-DSPE;DSPE-PEG-NH2;DSPE-PEG2k-NH2;DSPE-PEG1000-SH;DSPE-PEG-NH2 ammonium Salt;DSPE-PEG-SH/ DSPE-PEG-Thiol;DSPE-PEG-SH,CAS:474922-26-4
CBNumber: CB22720614
Molecular Formula: (C2H4O)nC44H87N2O10P.H3N
Formula Weight: 0
MOL File: 474922-26-4.mol

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DSPE-PEG-NH2 Property

storage temp.: Store at -20°C
solubility: DMF: 11 mg/ml,Ethanol: 20 mg/ml
form: Solid
color: White to off-white
InChIKey: AXHRCGLQEUQOIS-UHFFFAOYSA-N
SMILES: C(COC(=O)CCCCCCCCCCCCCCCCC)(OC(=O)CCCCCCCCCCCCCCCCC)COP(O)(=O)OCCNC(=O)O{-}CC{+n}OCCN.N

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H336May cause drowsiness or dizziness

H351Suspected of causing cancer

H372Causes damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P273Avoid release to the environment.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D6011
Product name: DSPE-PEG(2000)-Amine Ammonium Salt
Packaging: 10MG
Price: $181
Updated: 2025/07/31

Cayman Chemical

Product number: 26000
Product name: DSPE-PEG(2000)-amine
Packaging: 10mg
Price: $72
Updated: 2021/12/16

Cayman Chemical

Product number: 26000
Product name: DSPE-PEG(2000)-amine
Packaging: 100mg
Price: $396
Updated: 2021/12/16

Cayman Chemical

Product number: 26000
Product name: DSPE-PEG(2000)-amine
Packaging: 50mg
Price: $234
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD157101
Product name: 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[amino(polyethylene glycol) 2000] (ammonium salt)
Packaging: 10mg
Price: $250
Updated: 2021/12/16

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DSPE-PEG-NH2 Chemical Properties,Usage,Production

Description

DSPE-PEG-Amine, MW 2,000 is a PEG polymer containing DSPE and amine end groups. The DSPE-PEGs have been FDA approved for medical applications. The hydrophobic properties of the DSPE allow for the encapsulation and congregation of other hydrophobic drugs. The hydrophilic PEG increases the water solubility of the overall compound allowing for the delivery of the drug. The amine group can react with activated NHS ester to form a stable amide bond.

Uses

DSPE-PEG-Amine, MW 1000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 1000 (ammonium) can be converted to an aromatic aldehyde, which reacts with an acetone-protected aromatic hydrazine on the surface of the bovine carbonic anhydrase (BCA) molecule. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

References

[1] Nagata H, et al. Preparation and Catalytic Properties of Carbonic Anhydrase Conjugated to Liposomes through a Bis-Aryl Hydrazone Bond. ACS Omega. 2023 May 16;8(21):18637-18652. DOI:10.1021/acsomega.3c00551

DSPE-PEG-NH2 Preparation Products And Raw materials

Raw materials

Preparation Products

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DSPE-PEG-NH2 Suppliers

China 91 Japan 1 United Kingdom 1 United States 6 Global 99

Shanghai Toyang Biotechnology Co., LTD

Tel: 021-59555769 13524932310
Email: 1405894150@qq.com
Country: China
ProdList: 995
Advantage: 58

Xi'an Qiyue Biotechnology Co., Ltd.

Tel: 400-400-6966-012-012 17778955912
Email: 2957605606@qq.com
Country: China
ProdList: 2535
Advantage: 58

AVT(Shanghai) Pharmaceutical Tech Co., Ltd.

Tel: 021-58876118 15692161719
Email: avt013@avt-cn.com
Country: China
ProdList: 96
Advantage: 58

Guangzhou Weihua Biotechnology Co., Ltd

Tel: 020-020-37239396 18922492046
Email: weihuasw@foxmail.com
Country: China
ProdList: 4735
Advantage: 58

Chongqing Yusi medical technology cable Co., Ltd.

Tel: 023-62795528 18896157519
Email: 18896157519@139.com
Country: China
ProdList: 4952
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Shochem(Shanghai)Co.,Ltd

Tel: +86-021-51783479 +86-13816874662
Fax: 021-50800795
Email: info@shochem.com
Country: China
ProdList: 307
Advantage: 58

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
ProdList: 5872
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Jilin Shengchuang Biotechnology Co., LTD

Tel: 13251734045; 13251734045
Email: 396921152@qq.com
Country: China
ProdList: 507
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Alabiochem Tech.Co., Ltd.

Tel: 512-58900862 400-0707518
Fax: 0086-512-56765862
Email: sales@alabiochem.com
Country: China
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Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
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View Lastest Price from DSPE-PEG-NH2 manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: DSPE-PEG-NH2 474922-26-4
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-01

474922-26-4, DSPE-PEG-NH2Related Search:

1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine DSPE-PEG2000-SH 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHO-L-SERINE (MONOSODIUM SALT) DPPE-MPEG 5000 DSPE-PEG2000-FITC DSPE-PEG-Mal N-PALMITOYL-D-SPHINGOMYELIN L-ALPHA-LYSOPHOSPHATIDYLCHOLINE, STEAROYL 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine 1-MYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE MPEG-2000-DSPE 1-OLEOYL-2-HYDROXY-SN-GLYCERO-3-PHOSPHOETHANOLAMINE 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[PDP(polyethylene glycol)-2000] (aMMoniuM salt) 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[biotinyl(polyethylene glycol)-2000] (aMMoniuM salt) 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[cyanur(polyethylene glycol)-2000] (aMMoniuM salt) Folic acid PEG DSPE 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[carboxy(polyethylene glycol)-2000] (aMMoniuM salt)

1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[aMino(polyethylene glycol)-2000] (aMMoniuM salt)

DSPE-PEG-2K-Amine

DSPE-PEG(2000) Amine

1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE-N-[AMINO(POLYETHYLENE GLYCOL)-2000] (AMMONIUM SALT);DSPE-PEG(2000) AMINE

DSPE-PEG2000-NH2

DSPE-PEG-NH2

DSPE-PEG-NH2 ISO 9001：2015 REACH

Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-(2-aminoethoxy)-, ammonium salt (1:1)

Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-(2-aminoethoxy)-, ammonium salt

NH2-PEG-DSPE

Bistearoyl phosphatidylethanolamine polyethylene glycol amino

Distearoyl phosphatidyl ethanolamine - polyethylene glycol - amino

DSPE-PEG-NH2 ammonium salt MW2000

DSPE-PEG(2000)-Amine Ammonium

DSPE-PEG-NH2 ammonium Salt

DSPE-PEG-NH2 ammonium salt MW3400

DSPE-PEG-SH/ DSPE-PEG-Thiol

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-thiol

DSPE-PEG-SH,CAS:474922-26-4

DSPE-PEG-NH2/ DSPE-PEG-Amine

DSPE-PEG1000-SH

DSPE-PEG2k-NH2

DSPE-PEG-NH2,CAS:474922-26-4

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[amino(polyethylene glycol)-2000

DSPE-PEG-NH2（PEG=1K，2K，3K，4K，5K）

474922-26-4

C2H4OnC44H87N2O10PH3N

C132H266N3O54P

peg